16:06 <junari> jernej: In general, with orangepi zero3 I managed to fix the HDMI image output. Let me remind the story. I initially had two adjacent pins shorted on the microhdmi connector. I tried to fix this with a soldering iron, after which I got image output in the spi image on my home monitors, but no output in other distros. At the same time, the image was present on the neighbor’s monitor. Now I increased the input voltage as well as the voltage of th

16:06 <junari> e internal sources and the image output perfectly works on my devices. After numerous attempts, I managed to solder the connector well, after which the image began to be output without increased voltage

16:06 <junari> I'm sorry to trouble you

16:07 <junari> But this method did not work with TVbox

16:08 <junari> apritzel: Good suggestion regarding memory, I'll try it as soon as possible

16:09 <jernej> montjoie: thanks for testing

16:10 <jernej> junari: did your board come with solder bridge on HDMI from the factory?

16:10 <jernej> e.g. poor QA?

16:10 <junari> jernej: yes

16:11 <jernej> interesting, this is second time I heard about poor QA. First one is ethernet PHY on OrangePi 3 LTS

16:13 <junari> But orangepi sent me another device for the cost of delivery to my region (~6$)

16:17 <junari> what it looked like https://drive.google.com/file/d/1ngnIwOLVTspFP355Y1m6d4jBP0aNIEaA/view?usp=sharing

16:18 <junari> apritzel: about memory. I have found out that the method used in the orangepi bootloader does not work (at least for 1.5 GB LPDDR3). Just a decrease in available memory causes the operating system to freeze some time after booting.

16:20 <junari> In addition to checking at the end of the last 1/4 of memory, I also added an ADDRMAP configuration, after which the system does not freeze

16:26 <jernej> junari: your share is not public

16:28 <junari> jernej: oops, fixed

16:29 <apritzel> junari: so does OrangePi use a different ADDRMAP to begin with? something that fits the 1.5GB case better?

16:33 <junari> apritzel: yes, I think. LPDDR4 uses another mechanism, because I made an image for zero3 with an additional check of the last 1/4, and it still erroneously detected 2 GB

16:34 <junari> https://forum.openwrt.org/t/can-someone-make-a-build-for-orange-pi-zero-3/168930/23

16:39 <junari> (Here is my modified working patch for 1.5GB LPDDR3: https://gist.github.com/iuncuim/a7b01ecd919dfd82d90f0f0fe81b50fd)

17:32 <jernej> hm... Starting with at least H6, AW complicated a bit setting addrmap registers, but it seems we got away with older, simpler approach till now.

17:32 <jernej> extra values are taken from dram_para1 value and used as part of addrmap values

19:23 <jernej> junari: this is full addrmap setup function from vendor DRAM driver: https://pastebin.com/raw/xvFNC09f